Remove logo from Physical Web omnibox suggestions

ios/chrome/browser/ui/settings/settings_navigation_controller.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef IOS_CHROME_BROWSER_UI_SETTINGS_SETTINGS_NAVIGATION_CONTROLLER_H_
 #define IOS_CHROME_BROWSER_UI_SETTINGS_SETTINGS_NAVIGATION_CONTROLLER_H_
 
 #import <UIKit/UIKit.h>
 
 @class OpenUrlCommand;
@@ skipping 91 matching lines @@
                      delegate:
                          (id<SettingsNavigationControllerDelegate>)delegate;
 
 // Creates a new SavePasswordsCollectionViewController and the chrome around it.
 // |browserState| is used to personalize some settings aspects and should not be
 // nil. |delegate| may be nil.
 + (SettingsNavigationController*)
 newSavePasswordsController:(ios::ChromeBrowserState*)browserState
                   delegate:(id<SettingsNavigationControllerDelegate>)delegate;
 
-// Creates and displays a new PhysicalWebCollectionViewController and the chrome
-// around it. |browserState| is used to personalize some settings aspects and
-// should not be null. |delegate| may be nil.
-+ (SettingsNavigationController*)
-newPhysicalWebController:(ios::ChromeBrowserState*)browserState
-                delegate:(id<SettingsNavigationControllerDelegate>)delegate;
-
 // Creates and displays a new UserFeedbackViewController. |browserState| is used
 // to personalize some settings aspects and should not be nil. |dataSource| is
 // used to populate the UserFeedbackViewController. |delegate| may be nil.
 + (SettingsNavigationController*)
 newUserFeedbackController:(ios::ChromeBrowserState*)browserState
                  delegate:(id<SettingsNavigationControllerDelegate>)delegate
        feedbackDataSource:(id<UserFeedbackDataSource>)dataSource;
 
 // Creates and displays a new ImportDataCollectionViewController. |browserState|
 // should not be nil.
@@ skipping 32 matching lines @@
 // Initializes the UINavigationController with |rootViewController|.
 // User of this class should not call the normal |initWithRootViewController|.
 - (instancetype)
 initWithRootViewController:(UIViewController*)rootViewController
               browserState:(ios::ChromeBrowserState*)browserState
                   delegate:(id<SettingsNavigationControllerDelegate>)delegate;
 
 @end
 
 #endif  // IOS_CHROME_BROWSER_UI_SETTINGS_SETTINGS_NAVIGATION_CONTROLLER_H_